York S1-024-36025-000 Heat Sequencer Relay

The York S1-024-36025-000 Heat Sequencer Relay is an essentialcomponent for HVAC systems and is designed to control the sequence of heating components. This relay is 24 VAC and it can handle up to two switches for fine tuning of your heating system. It does this by heating the elements in a sequence, which prevents an overload of electricity and ensure that your space is warm. It is suitable for a range of -20°C to 70°C and is therefore suitable for use in a number of environments. This heat sequencer is widely used in electric furnaces and heating systems for increasing their efficiency and durability.